Related Clues:

• Major leaguer, e.g.
• Cowboy or Indian, e.g.
• With 51-Across, for the nonce
• Lesson giver
• Whiz-bang
• "Aye" dropper?
• Former amateur
• Not con
• Specialist
• Upside
• Links figure
• Con competitor
• What a star athlete may turn
• Voting 'yea'
• Debater's position, perhaps